Ptarmigan Tunnel
Parking available
This angular Dwarven tunnel cuts through a mountainside in Glacier National Park.

šŸ“œ Angular tunnel in Glacier National Park, forged in 1930.
šŸ” Connects hiking trails, offering views of surrounding natural wonder.

Why Go

šŸžļø Scenic hike through diverse ecosystems
šŸš¶ Explore a unique, historic tunnel
šŸ» Spot wildlife like bears, mountain goats, bighorn sheep
vistas of Ptarmigan Lake and Belly River Valley

Why Avoid

āš ļø Strenuous 10.6-mile hike, 2,300 ft elevation gain
ā„ļø Snow can linger in early season
šŸ» Bear activity can close trails

Tips

šŸ„¾ Bring trekking poles and sun/wind protection
šŸ’§ Filter water at Ptarmigan Falls
šŸ—“ļø Check with a ranger for trail status and bear activity

Hours

šŸ•’ Generally open mid-July to late September.

šŸ…æļø Parking

Limited spaces at Iceberg-Ptarmigan Trailhead. Additional parking at Swiftcurrent Motor Inn.

šŸš» Toilets

Pit toilet at 2.3 miles. Bathrooms at Swiftcurrent Motor Inn.

Last updated 28 days ago

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